The HARTING product range includes connectors, ready-to-use patch cables, and corresponding accessories. HARTING’s user-friendly HARAX® quick connection technology is available for the in situ assembly of M8 and M12 connectors, and does not require the use of special tools.
Standardized circular connectors with M8, M12, and 7/8“ thread are commonly used for the installation of machines and systems. HARTING offers a portfolio of field-assembly angled and straight M8, M12, and 7/8″ connectors that are attuned to meet all relevant automation requirements. The housings are available as plastic and metal variant. In addition to the standard circular connectors for sensors/actuators, HARTING offers standardized circular connectors like M12 variants to meet the special requirements of communication technology (Ethernet, Ethernet/IP, PROFINET, Profibus, Devicenet, and CAN).
HARTING’s portfolio of circular connectors is rounded off by the har-speed M12 connector family. Har-speed connectors are optimized for machinery and system applications with high bandwidth, as well as for the IP67 infrastructure. HARTING’s comprehensive and user-friendly circular connector range enables cost-effective and quick realization of all wiring and communication tasks in automation projects.
HARTING M8 and M12 Series connectors and cordsets feature 2A-6A rated current carrying capacity and a rated voltage of 32V-250V. Choose from a wide range of specifications, including:
- Straight and angled connectors
- Male and female
- Shielded and unshielded
These connectors are available in A, B, D, X, and L-coding, with mating panel feed-through. M8 and M12 connectors are offered in IDC, crimp, and screw termination styles.

